जीसीएम डेमो सर्वर अनुप्रयोग

Question

बिल्डिंग समस्या जब भी मैं ant का उपयोग कर जीसीएम डेमो सर्वर from the documentation बनाने का प्रयास करता हूं, तो मुझे 17 संकलन त्रुटियां मिलती हैं। ऐसा लगता है कि कुछ जीसीएम पुस्तकालय गायब हैं। मैं इन मुद्दों को कैसे हल कर सकता हूं?

Errors: 

    Buildfile: build.xml 

init: 

compile: 
    [javac] Compiling 7 source files to /root/gcm/samples/gcm-demo-server/build/classes 
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:18: package com.google.android.gcm.server does not exist 
    [javac] import com.google.android.gcm.server.Constants; 
    [javac]         ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:19: package com.google.android.gcm.server does not exist 
    [javac] import com.google.android.gcm.server.Message; 
    [javac]         ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:20: package com.google.android.gcm.server does not exist 
    [javac] import com.google.android.gcm.server.MulticastResult; 
    [javac]         ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:21: package com.google.android.gcm.server does not exist 
    [javac] import com.google.android.gcm.server.Result; 
    [javac]         ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:22: package com.google.android.gcm.server does not exist 
    [javac] import com.google.android.gcm.server.Sender; 
    [javac]         ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:46: cannot find symbol 
    [javac] symbol : class Sender 
    [javac] location: class com.google.android.gcm.demo.server.SendAllMessagesServlet 
    [javac] private Sender sender; 
    [javac]   ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:59: cannot find symbol 
    [javac] symbol : class Sender 
    [javac] location: class com.google.android.gcm.demo.server.SendAllMessagesServlet 
    [javac] protected Sender newSender(ServletConfig config) { 
    [javac]   ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:62: cannot find symbol 
    [javac] symbol : class Sender 
    [javac] location: class com.google.android.gcm.demo.server.SendAllMessagesServlet 
    [javac]  return new Sender(key); 
    [javac]    ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:81: cannot find symbol 
    [javac] symbol : class Message 
    [javac] location: class com.google.android.gcm.demo.server.SendAllMessagesServlet 
    [javac]   Message message = new Message.Builder().build(); 
    [javac]  ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:81: package Message does not exist 
    [javac]   Message message = new Message.Builder().build(); 
    [javac]         ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:82: cannot find symbol 
    [javac] symbol : class Result 
    [javac] location: class com.google.android.gcm.demo.server.SendAllMessagesServlet 
    [javac]   Result result = sender.send(message, registrationId, 5); 
    [javac]  ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:115: cannot find symbol 
    [javac] symbol: class Message 
    [javac]   Message message = new Message.Builder().build(); 
    [javac]  ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:115: package Message does not exist 
    [javac]   Message message = new Message.Builder().build(); 
    [javac]         ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:116: cannot find symbol 
    [javac] symbol: class MulticastResult 
    [javac]   MulticastResult multicastResult; 
    [javac]  ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:123: cannot find symbol 
    [javac] symbol: class Result 
    [javac]   List<Result> results = multicastResult.getResults(); 
    [javac]   ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:127: cannot find symbol 
    [javac] symbol: class Result 
    [javac]   Result result = results.get(i); 
    [javac]   ^
    [javac] /root/gcm/samples/gcm-demo-server/src/com/google/android/gcm/demo/server/SendAllMessagesServlet.java:140: cannot find symbol 
    [javac] symbol: variable Constants 
    [javac]    if (error.equals(Constants.ERROR_NOT_REGISTERED)) { 
    [javac]       ^
    [javac] 17 errors 

BUILD FAILED 

Answer 1

मैं इस परियोजना अपने आप को कभी भी नहीं चला है, लेकिन जैसे कि यह अतिरिक्त \ Google \ gcm \ gcm-सर्वर \ जिले \ gcm-server.jar और उसके निर्भरता से पुस्तकालयों याद आ रही है यह लग रहा है। इन परियोजनाओं के तहत libs फ़ोल्डर में जोड़ें और पुनः प्रयास करें।